Fixed, the problem was in my adapter:
// Categories / Folders Adapter for Spinner View
public class spAdapter extends BaseAdapter implements OnClickListener {
private ArrayList<String> m_arySelItems;
private LayoutInflater m_layoutInfater;
private ArrayList<String> m_aryFolders;
public spAdapter(Context context,
int textViewResourceId,
ArrayList<String> aryFolders) {
m_aryFolders = aryFolders;
m_arySelItems = new ArrayList<String>();
m_layoutInfater =
(LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);
}
public void add(String item) {
m_aryFolders.add(item);
}
public void clear() {
m_aryFolders.clear();
}
public int getCount() {
return m_aryFolders.size();
}
public Object getItem(int position) {
return position;
}
public long getItemId(int position) {
return position;
}
public View getView(int position,
View convertView,
ViewGroup parent) {
View vi = convertView;
try{
if ( vi == null ) {
vi = m_layoutInfater.inflate(R.layout.spfolders, null);
}
// Get the folder from the current position in the array
CheckBox chkBox = (CheckBox)vi.findViewById(R.id.chkBox);
String strFolder = m_aryFolders.get(position);
if ( chkBox != null && strFolder != null ) {
chkBox.setText(strFolder);
chkBox.setChecked(m_arySelItems.contains(strFolder));
chkBox.setOnClickListener(this);
}
} catch( Exception ex ) {
Log.e( TAG, ex.getMessage() );
}
return vi;
}
@Override
public void onClick(View v) {
CheckBox chkBox = (CheckBox)v;
String strFolder = chkBox.getText().toString();
if ( chkBox.isChecked() ) {
if ( m_arySelItems.contains(strFolder) == false ) {
m_arySelItems.add(strFolder);
}
} else {
if ( m_arySelItems.contains(strFolder) == true ) {
m_arySelItems.remove(strFolder);
}
}
}
}
On Sun, Jul 17, 2011 at 9:42 AM, Simon Platten <[email protected]
> wrote:
> I have a spinner with a checkbox in it, here is the XML for the item:
>
> <?xml version="1.0" encoding="utf-8"?>
> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android";
> android:layout_width="fill_parent"
>
> android:layout_height="?android:attr/listPreferredItemHeight"
> android:padding="10dp">
> <CheckBox android:id="@+id/chkBox"
> android:layout_width="fill_parent"
> android:layout_height="wrap_content"
> android:text="Folder name"
> android:textColor="@color/black"
> android:soundEffectsEnabled="true"/>
> </RelativeLayout>
>
> Here is the adapter code:
>
> public class spAdapter extends BaseAdapter implements OnClickListener {
> private ArrayList<String> m_arySelItems = new ArrayList<String>();
> private LayoutInflater m_layoutInfater;
> private ArrayList<String> m_aryFolders;
>
> public spAdapter(Context context,
> int textViewResourceId,
> ArrayList<String> aryFolders) {
> m_aryFolders = aryFolders;
> m_layoutInfater =
> (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);
> }
>
> public void add(String item) {
> m_aryFolders.add(item);
> }
>
> public void clear() {
> m_aryFolders.clear();
> }
>
> public int getCount() {
> return m_aryFolders.size();
> }
>
> public Object getItem(int position) {
> return position;
> }
>
> public long getItemId(int position) {
> return position;
> }
>
> public View getView(int position,
> View convertView,
> ViewGroup parent) {
> View vi = convertView;
>
> try{
> // Get the Actual Image from the Array
> String strFolder = m_aryFolders.get(position);
>
> if ( vi == null ) {
> vi = m_layoutInfater.inflate(R.layout.spfolders, null);
> }
> CheckBox chkBox = (CheckBox)vi.findViewById(R.id.chkBox);
> chkBox.setText(strFolder);
> chkBox.setTag(strFolder);
>
> if ( m_arySelItems.contains(strFolder) ) {
> chkBox.setChecked(true);
> }
> chkBox.setOnClickListener(this);
> } catch( Exception ex ) {
> Log.e( TAG, ex.getMessage() );
> }
> return vi;
> }
>
> @Override
> public void onClick(View v) {
> CheckBox chkBox = (CheckBox)v;
> String strFolder = (String)chkBox.getTag();
>
> if ( chkBox.isChecked() ) {
> if ( m_arySelItems.contains(strFolder) == false ) {
> m_arySelItems.add(strFolder);
> }
> } else {
> if ( m_arySelItems.contains(strFolder) == true ) {
> m_arySelItems.remove(strFolder);
> }
> }
> }
> }
>
> I've done something wrong in the getView, something is missing because when
> I scroll off view, any selections get mixed up. Is there a good example /
> tutorial where I can find out how to implement this correctly?
>
> Thank you,
>
> --
> Regards,
> Sy
>
>
--
Regards,
Sy
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